初始提交

2026-08-26 18:06:02 +08:00
commit 5544788917
53 changed files with 4101 additions and 0 deletions
@@ -0,0 +1,55 @@
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace MAF1.Utils;
+
+public static class WindowsConsole
+{
+    private const uint Utf8CodePage = 65001;
+    private const int StdOutputHandle = -11;
+    private const uint EnableVirtualTerminalProcessing = 0x0004;
+
+    public static void EnableUtf8()
+    {
+        if (!OperatingSystem.IsWindows())
+        {
+            Console.OutputEncoding = new UTF8Encoding(encoderShouldEmitUTF8Identifier: false);
+            Console.InputEncoding = new UTF8Encoding(encoderShouldEmitUTF8Identifier: false);
+            return;
+        }
+
+        SetConsoleOutputCP(Utf8CodePage);
+        SetConsoleCP(Utf8CodePage);
+
+        UTF8Encoding utf8 = new(encoderShouldEmitUTF8Identifier: false);
+        Console.OutputEncoding = utf8;
+        Console.InputEncoding = utf8;
+
+        nint stdout = GetStdHandle(StdOutputHandle);
+        if (stdout != nint.Zero && GetConsoleMode(stdout, out uint mode))
+        {
+            SetConsoleMode(stdout, mode | EnableVirtualTerminalProcessing);
+        }
+
+        StreamWriter writer = new(Console.OpenStandardOutput(), utf8)
+        {
+            AutoFlush = true,
+        };
+        Console.SetOut(writer);
+    }
+
+    [DllImport("kernel32.dll")]
+    private static extern bool SetConsoleOutputCP(uint wCodePageID);
+
+    [DllImport("kernel32.dll")]
+    private static extern bool SetConsoleCP(uint wCodePageID);
+
+    [DllImport("kernel32.dll")]
+    private static extern nint GetStdHandle(int nStdHandle);
+
+    [DllImport("kernel32.dll")]
+    private static extern bool GetConsoleMode(nint hConsoleHandle, out uint lpMode);
+
+    [DllImport("kernel32.dll")]
+    private static extern bool SetConsoleMode(nint hConsoleHandle, uint dwMode);
+}